Import unstructured data files

Hello everyone,
I have been using Monday for a while now and I wonder if any of you know a way / tool to import unstructured data to monday. For instance I am trying to import a pdf file that contains structured data (like a financial report that contains rows and columns ) but since it is not a structured data type of file (excel…) I have to manually (or use a third party tool ) convert it to an excel file.
Does anyone have the same problem ? If so do you know any workarounds?
Thanks !